Pyongyang, August 5 (KCNA) -- The United States deployed 12 more F-15E fighters in the Osan U.S. Air Force Base on August 1, according to a south Korean paper.

More than 350 U.S. imperialist aggression troops were sent for the operation of the fighters.

The fighters from an air force base in Idaho State, the U.S. will reportedly take part in the Ulji Freedom Guardian joint military drills to be kicked off by the U.S. and the south Korean puppet group.

The massive reinforcement of fighters with the mission of preemptive attacks for the U.S. forces present in south Korea clearly reveals the true colors of the U.S. as the chief criminal wrecking the peace and stability on the Korean peninsula and bringing the dark clouds of a nuclear war to hang over it.